A proton moving along the x axis has an initial velocity of 4.0 × 10^6 m/s and a constant acceleration of 6.0 × 10^12 m/s2 . What is the velocity of the proton after it has traveled a distance of 80 cm?
a. 5.1 × 10^6 m/s
b. 6.3 × 10^6 m/s
c. 4.8 × 10^6 m/s
d. 3.9 × 10^6 m/s
e. 2.9 × 10^6 m/s
a
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A) pulls positive charge on the wall surface toward it. B) pushes negative charge in the wall away from it. C) polarizes molecules in the wall. D) all of the above E) none of the above
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A) conduction. B) convection. C) radiation. D) inversion. E) evaporation.